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How to modify a global variable within a function in bash?
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d2=$(d)
d3=$(d)
d4=$(d)
echo $x $d1 $d2 $d3 $d4
outputs
0 20171129-123521 20171129-123521 20171129-123521 20171129-123521
while the wanted output is
4 20171129-123521 20171129-123521 20171129-123521 20171129-123521
The cause of the problem
Shell variables (or generally speaking, the enviro...
Sleep until a specific time/date
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21
Use sleep, but compute the time using date. You'll want to use date -d for this. For example, l...
“Too many values to unpack” Exception
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edited Jan 21 '17 at 14:43
Ben
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answered Dec 14 '0...
Is it possible to print a variable's type in standard C++?
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edited Aug 21 '19 at 4:02
answered Nov 24 '13 at 4:14
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Chrome sendrequest error: TypeError: Converting circular structure to JSON
... Kling
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2
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Can we define implicit conversions of enums in c#?
...mplemented Java enum?
– Agent_L
Mar 21 '16 at 15:20
2
One major problem is that you can't use tho...
history.replaceState() example?
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SevSev
1,81211 gold badge1515 silver badges2727 bronze badges
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Django Rest Framework: Dynamically return subset of fields
...592d6
– Danilo Bargen
May 31 '14 at 21:32
8
You'll need to change QUERY_PARAMS to query_params in...
How to download a file from a URL in C#?
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answered Nov 21 '08 at 10:12
Raj KumarRaj Kumar
5,62255 gold badges2626 silver badges3838 bronze badges
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How to use timeit module
... is perfect IMO.
– max
Apr 3 '12 at 21:04
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